Airtac POC Round Thread Straight Connector POC4M5
$3.79
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$11.29
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POC4M5
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Description
1、Compact external structure saves installation space with high cost-effectiveness;
2、Threaded section integrated with sealing element, M5 metric threads feature integrated sealing washers to ensure leak-free connections;
3、Polymer connectors available in gray and black color options for optimal coordination with piping systems.
Installation protocol:
Apply 2-3 drops of pneumatic sealant (Loctite 5452 recommended) on male threads before assembly.
Tighten using 7mm crowfoot wrench with torque limiter. Avoid overtightening - stop rotation when
initial sealing contact is achieved (typically ¾ turn past hand-tight).
2、Threaded section integrated with sealing element, M5 metric threads feature integrated sealing washers to ensure leak-free connections;
3、Polymer connectors available in gray and black color options for optimal coordination with piping systems.
AirTAC POC4M5 Metric Thread Straight Connector Specifications
- Model: POC4M5 (Part of POC Series)
- Thread specification: M5×0.8 metric male threads (DIN 3852 standard)
- Material: Brass with nickel plating (base material C3604)
- Pressure range: 0.05-1.5 MPa (7-217 psi)
- Temperature range: -20℃ to 80℃ (non-freezing environment)
- Seal material: NBR (Nitrile) O-ring
- Flow rate: 120 NL/min (at 0.5 MPa pressure drop)
- Weight: 3.5g ±0.2g (including packaging)
- Dimensions: 19.5mm(L) × 8mm(Diameter) × 8mm(Thread length)
- Surface roughness: Ra ≤1.6μm
- Torque resistance: 0.7-1.2 N·m installation torque
- Compatibility: Works with Φ4mm OD pneumatic tubing
- Certification: RoHS compliant
Precision-machined straight connector featuring leak-proof conical thread design with 60° sealing angle. The electroless nickel plating provides enhanced corrosion resistance for humid environments. Includes integrated dust collar for contamination protection during maintenance.
Typical Applications:
- Modular pneumatic circuit assembly
- Sensor mounting brackets in automation lines
- Medical device gas line connections
- 3D printer pneumatic extruder interfaces
- Laboratory equipment manifold systems
Installation protocol:
Apply 2-3 drops of pneumatic sealant (Loctite 5452 recommended) on male threads before assembly.
Tighten using 7mm crowfoot wrench with torque limiter. Avoid overtightening - stop rotation when
initial sealing contact is achieved (typically ¾ turn past hand-tight).
Fluid compatibility: Compatible with air, nitrogen, and inert gases. Not recommended for
oxygen-rich environments or hydrocarbon-based fluids. Replace O-rings annually in continuous operation.
| Property | Property Value |
|---|---|
| sku | POC4M5 |
Shipping policies
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.
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